Trap Door Spring, Includes (1) Trap Door Spring, Product Type Trap Door Spring, Compatible with Grainger Part Number 3Z848, 6YY22, Overall Dia. Not Applicable, Overall Length Not Applicable, Overall Width 5 in, Weight Capacity Not Applicable, Compatible with Manufacturer Model Number 101691G-A, 101716GYG-4C, Material Steel, Overall Height Not Applicable